Fatigue testing of three peristernal median sternotomy closure techniques
نویسندگان
چکیده
منابع مشابه
Fatigue testing of three peristernal median sternotomy closure techniques
BACKGROUND Failure of a sternotomy closure because of closure system fatigue is a complication that may result in dehiscence and put the individual at risk for serious complications. The purpose of this study was to assess the fatigue performance of three peristernal median sternotomy closure techniques (figure-of-eight stainless-steel wires, figure-of-eight stainless-steel cables, or Pectofix ...
متن کاملFatigue testing median sternotomy closures.
OBJECTIVE Sternal dehiscence is commonly due to wire cutting through bone. With a biological model, we measured the rate of cutting through bone, of standard steel wire closure, peristernal steel wire, figure-of-eight closure, polyester and sternal bands sternotomy closure techniques. METHODS Polyester, figure-of-eight, peristernal and sternal band closures were tested against standard closur...
متن کاملA biomechanical comparison of three sternotomy closure techniques.
BACKGROUND A biomechanical study of three sternotomy closure techniques (figure-of-eight stainless-steel wires, Pectofix Dynamic Sternal Fixation [DSF] stainless-steel plates, and figure-of-eight stainless-steel cables) was conducted to compare strength and stiffness variables in three clinically relevant loading modes (anterior-posterior shear, longitudinal shear, and lateral distraction). M...
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We have read with interest the report of Legarra et al. [1] regarding the use of an inferior median sternotomy incision in patients with a tracheostomy. We have been able to take advantage of their technique’s description to solve a legal problem. A case of death by hanging was considered adequate for multiorgan transplantation including the heart. In Spain, donation of organs for transplantati...
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In patients who undergo median sternotomy to treat congenital heart diseases, a thymectomy is performed to yield better access to the cardiac system. In this study we have used MRI to evaluate the changes in size, shape and location of the thymus after midsternatomy. This case-control study was performed during 2011-2012 in Shiraz, Iran. Eligible participants between 5-17 years of age were divi...
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ژورنال
عنوان ژورنال: Journal of Cardiothoracic Surgery
سال: 2008
ISSN: 1749-8090
DOI: 10.1186/1749-8090-3-52